139861152

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8231}}^1$

素因数の和:8306

約数の個数: 72

約数和(自身を含む): 404520480

約数和(自身を除く): 264659328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8231, 8496, 16462, 16992, 24693, 32924, 49386, 65848, 74079, 98772, 131696, 148158, 197544, 263392, 296316, 395088, 485629, 592632, 790176, 971258, 1185264, 1456887, 1942516, 2370528, 2913774, 3885032, 4370661, 5827548, 7770064, 8741322, 11655096, 15540128, 17482644, 23310192, 34965288, 46620384, 69930576, 139861152]

約数ペア:

[(1, 139861152), (2, 69930576), (3, 46620384), (4, 34965288), (6, 23310192), (8, 17482644), (9, 15540128), (12, 11655096), (16, 8741322), (18, 7770064), (24, 5827548), (32, 4370661), (36, 3885032), (48, 2913774), (59, 2370528), (72, 1942516), (96, 1456887), (118, 1185264), (144, 971258), (177, 790176), (236, 592632), (288, 485629), (354, 395088), (472, 296316), (531, 263392), (708, 197544), (944, 148158), (1062, 131696), (1416, 98772), (1888, 74079), (2124, 65848), (2832, 49386), (4248, 32924), (5664, 24693), (8231, 16992), (8496, 16462)]